Obviously there are lots and lots of details and specialized sub-subjects in each of these. Huge body of experience and data already has got accumulated for every small and narrow specialization.

As per one of the ” most common Human Folly “, Most People continue to feel that all these detailed study is not required. Intuitively and by ” Gut feeling ” they can take the best decisions.

It becomes extremely important for people who study the Management Subjects in Detail, are able to demonstrate to others the extra value it brings in when the Theory / Learning’s are applied compared to Intuitive / Gut Feeling decisions. Those with an MBA degree but unable to sell this extra value or to prove that the decisions that they are taking / recommending are better than the ” Knee jerk reactions ” are not going very far.

We retain10% of what we read20% of what we hear30% of what we see70% what we say90% what we do / discuss / practice

This will explain you why I am taking so much of initiative to share my learnings with you and am enjoying discussions ( randomly ) on each topic with different friends.

Almost 70% communication takes place by Body language.
Lot of Communication rather ( unconscious attraction and Rejection ) takes place by Pheromone communication.
[ Both these communications are missing in Orkut, Friend sites, email Telephone etc ]

Response, Keeping in touch, Friendship , help etc are pretty statistical. For good every body do not respond to every thing. But also some one who never responds is of no help as well. The basic attitude of Human being do not change. Some one who is aloof will continue to be so and will be of no help anyway.